/* Music Coast lightbox zoom enhancements
   Works with the existing site lightbox used by homepage previews and album photos.
*/

.lightbox{
  --mc-zoom-scale: 1;
  --mc-pan-x: 0px;
  --mc-pan-y: 0px;
}

.lightbox-inner{
  position: relative;
}

.lightbox-img{
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-in;
  touch-action: none;
  background: rgba(255,255,255,0.03);
}

.lightbox-img.has-inline-img{
  background-image: none !important;
}

.lightbox-img:focus-visible{
  outline: 3px solid rgba(255,255,255,0.34);
  outline-offset: 4px;
}

.mc-lightbox-photo{
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
  transform: translate3d(var(--mc-pan-x), var(--mc-pan-y), 0) scale(var(--mc-zoom-scale));
  transform-origin: center center;
  transition: transform 180ms ease, opacity 180ms ease;
  cursor: zoom-in;
  opacity: 0;
}

.mc-lightbox-photo:not([src]),
.mc-lightbox-photo[src=""]{
  opacity: 0;
}

.lightbox-img.has-inline-img .mc-lightbox-photo{
  opacity: 1;
}

.lightbox-img.is-zoomed .mc-lightbox-photo{
  cursor: grab;
}

.lightbox-img.is-dragging .mc-lightbox-photo{
  cursor: grabbing;
  transition: none;
}

.lightbox-img[data-zoom-hint]:not(.is-zoomed)::after{
  content: attr(data-zoom-hint);
  position: absolute;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(12, 12, 14, 0.66);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.88);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  backdrop-filter: blur(12px);
  pointer-events: none;
  white-space: nowrap;
}

.mc-lightbox-toolbar{
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 6;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(12, 12, 14, 0.72);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 14px 30px rgba(0,0,0,0.24);
  backdrop-filter: blur(16px);
}

.mc-lightbox-zoom-btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: #FFFFFF;
  font: inherit;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, opacity 180ms ease;
}

.mc-lightbox-zoom-btn:hover,
.mc-lightbox-zoom-btn:focus-visible{
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.28);
  transform: translateY(-1px);
}

.mc-lightbox-zoom-btn:disabled{
  opacity: 0.48;
  cursor: default;
  transform: none;
}

.mc-lightbox-zoom-level{
  min-width: 4ch;
  text-align: center;
  color: rgba(255,255,255,0.92);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.photo-item[data-lightbox-index],
.app-preview-media[data-home-lightbox]{
  cursor: zoom-in;
}

.photo-item[data-lightbox-index]:focus-visible,
.app-preview-media[data-home-lightbox]:focus-visible{
  outline: 3px solid rgba(var(--accent-rgb), 0.38);
  outline-offset: 4px;
}

@media (max-width: 720px){
  .mc-lightbox-toolbar{
    top: 10px;
    gap: 6px;
    padding: 6px 8px;
  }

  .mc-lightbox-zoom-btn{
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
  }

  .lightbox-img[data-zoom-hint]:not(.is-zoomed)::after{
    bottom: 12px;
    font-size: 0.72rem;
    padding: 7px 10px;
  }
}